package day04;
import java.util.Scanner;
public class CommandBySwitch {
    public static void main(String[] args) {
        Scanner scan =new Scanner(System.in);
        System.out.println("请选择功能：1.存款 2.取款 3.转账 4.退出");
        int command=scan.nextInt();
        switch(command) {
            case 1:
                System.out.println("存款业务...");
                break;
            case 2:
                System.out.println("取款业务...");
                break;
            case 3:
                System.out.println("转账业务...");
                break;
            case 4:
                System.out.println("退出成功");
                break;
            default:
                System.out.println("输入错误");
        }

        /*
        if(command==1){
            System.out.println("存款业务...");
        }else if(command==2){
            System.out.println("取款业务...");
        }else if(command==3){
            System.out.println("转账业务...");
        }else if(command==4){
            System.out.println("退出成功");
        }else {
            System.out.println("输入错误");
        }
         */



        /*
        System.out.println("请输入命令：");
        int command=scan.nextInt();
        //System.out.println("该命令为"+command);
        switch(command){
            case 1:
                System.out.println("练习时长两年半");
                break;
            case 2:
                System.out.println("唱、跳、rap、篮球");
                break;
            case 3:
                System.out.println("鸡你太美");
                break;
            default:
                System.out.println("蔡徐坤");

         */


    }
}
